Patents by Inventor Mark Kasche

Mark Kasche has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Level and chalk line marker
    Patent number: 7028411
    Abstract: A chalk line marker is releasably connectable to a level. When connected to the level, the chalk line marker is employed to provide chalk marks in orientations established by the level. When the chalk line marker is removed from the level, the level and chalk line marker can be used independently in conventional fashion.
    Type: Grant
    Filed: October 19, 2004
    Date of Patent: April 18, 2006
    Inventor: Mark Kasche